<template>
  <el-dialog title="新增员工" :visible="showDialog" @close="btnCancel">
    <el-form
      ref="formData"
      :model="formData"
      :rules="rules"
      label-width="120px"
    >
      <el-form-item label="姓名" prop="username">
        <el-input
          v-model="formData.username"
          style="width: 50%"
          placeholder="请输入姓名"
        />
      </el-form-item>
      <el-form-item label="手机" prop="mobile">
        <el-input
          v-model="formData.mobile"
          style="width: 50%"
          placeholder="请输入手机号"
        />
      </el-form-item>
      <el-form-item label="入职时间" prop="timeOfEntry">
        <el-date-picker
          v-model="formData.timeOfEntry"
          style="width: 50%"
          placeholder="请选择日期"
        />
      </el-form-item>
      <el-form-item label="聘用形式" prop="formOfEmployment">
        <el-select
          v-model="formData.formOfEmployment"
          style="width: 50%"
          placeholder="请选择"
        >
          <el-option
            v-for="item in EmployeeEnum.hireType"
            :key="item.id"
            :label="item.value"
            :value="item.id"
          />
        </el-select>
      </el-form-item>
      <el-form-item label="工号" prop="workNumber">
        <el-input
          v-model="formData.workNumber"
          style="width: 50%"
          placeholder="请输入工号"
        />
      </el-form-item>
      <el-form-item label="部门" prop="departmentName">
        <el-input
          v-model="formData.departmentName"
          style="width: 50%"
          placeholder="请选择部门"
          @focus="getDepartments"
        />
        <el-tree
          v-if="treeData.length > 0"
          :data="treeData"
          :default-expand-all="true"
          :props="defaultProps"
          @node-click="selectNode"
        />
      </el-form-item>
      <el-form-item label="转正时间" prop="correctionTime">
        <el-date-picker
          v-model="formData.correctionTime"
          style="width: 50%"
          placeholder="请选择日期"
        />
      </el-form-item>
    </el-form>
    <el-row slot="footer" type="flex" justify="center">
      <el-col :span="6">
        <el-button @click="btnCancel">取 消</el-button>
        <el-button type="primary" @click="btnOK">确 定</el-button>
      </el-col>
    </el-row>
  </el-dialog>
</template>

<script>
import { getDepartments } from '@/api/departments'
import EmployeeEnum from '@/api/constant/employees'
import { addEmployee } from '@/api/employees'
export default {
  props: {
    showDialog: {
      type: Boolean,
      default: false
    }
  },
  data() {
    return {
      formData: {
        username: '',
        mobile: '',
        formOfEmployment: '',
        workNumber: '',
        departmentName: '',
        timeOfEntry: '',
        correctionTime: ''
      },
      rules: {
        username: [
          { required: true, message: '用户姓名不能为空', trigger: 'blur' },
          {
            min: 1,
            max: 4,
            message: '用户姓名为1-4位'
          }
        ],
        mobile: [
          { required: true, message: '手机号不能为空', trigger: 'blur' },
          {
            pattern: /^1[3-9]\d{9}$/,
            message: '手机号格式不正确',
            trigger: 'blur'
          }
        ],
        formOfEmployment: [
          { required: true, message: '聘用形式不能为空', trigger: 'blur' }
        ],
        workNumber: [
          { required: true, message: '工号不能为空', trigger: 'blur' }
        ],
        departmentName: [
          { required: true, message: '部门不能为空', trigger: 'change' }
        ],
        timeOfEntry: [{ required: true, message: '入职时间', trigger: 'blur' }]
      },
      treeData: [],
      defaultProps: {
        children: 'children',
        label: 'name'
      },
      EmployeeEnum
    }
  },
  async created() {},
  methods: {
    selectNode(node) {
      // console.log(node)
      this.formData.departmentName = node.name
      this.treeData = []
    },
    async getDepartments() {
      const { depts } = await getDepartments()
      this.treeData = this.tranListToTreeData(depts, '')
      // console.log(this.treeData)
    },
    btnOK() {
      // console.log(this.formData)
      this.$refs.formData.validate(async(isOK) => {
        if (isOK) {
          try {
            await addEmployee(this.formData)
            this.$message.success('添加成功')
            this.$parent.getEmployeeList()
            this.$emit('update:showDialog', false)
          } catch (error) {
            console.log(error)
          }
        }
      })
    },
    btnCancel() {
      this.$refs.formData.resetFields()
      // 子组件通知父组件修改props接收的值
      this.$emit('update:showDialog', false)
    },
    tranListToTreeData(list, rootId) {
      const arr = []
      list.forEach((item) => {
        if (item.pid === rootId) {
          const children = this.tranListToTreeData(list, item.id)
          if (children.length > 0) {
            item.children = children
          }
          arr.push(item)
        }
      })
      return arr
    }
  }
}
</script>

<style>
</style>
